Update dependency flask-migrate to v3.1.0

.drone.yml

@@ -15,14 +15,13 @@ trigger:
 
 steps:
   - name: install-lint-test
-    image: python:3.8.20-alpine@sha256:b455239b49e4dbf53f506e0da4a922d5a23dba1526b90953660f3ca2355d27c2
+    image: python:3.8.19-alpine@sha256:c2f31d16113f2c1152934d321855c9f0169143dff96d716dada19e0047d6ddee
     env:
       PYROOT: '/pyroot'
       PYTHONUSERBASE: '/pyroot'
     commands:
       - apk add --no-cache gcc g++ musl-dev python3-dev
       - pip3 install pipenv
-      - pipenv verify
       - pipenv install --dev
       - pipenv run flake8
       - pipenv run reuse lint
@@ -104,7 +103,7 @@ trigger:
 
 steps:
   - name: install-lint-test
-    image: python:3.8.20-alpine@sha256:b455239b49e4dbf53f506e0da4a922d5a23dba1526b90953660f3ca2355d27c2
+    image: python:3.8.19-alpine@sha256:c2f31d16113f2c1152934d321855c9f0169143dff96d716dada19e0047d6ddee
     env:
       PYROOT: '/pyroot'
       PYTHONUSERBASE: '/pyroot'

.python-version

@@ -1 +1 @@
-3.8.20
+3.8.19

Dockerfile

@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: AGPL-3.0-or-later
 
-FROM python:3.8.20-alpine@sha256:b455239b49e4dbf53f506e0da4a922d5a23dba1526b90953660f3ca2355d27c2 AS builder
+FROM python:3.8.19-alpine@sha256:c2f31d16113f2c1152934d321855c9f0169143dff96d716dada19e0047d6ddee AS builder
 
 ENV PYROOT=/pyroot
 ENV PYTHONUSERBASE=$PYROOT
@@ -20,7 +20,7 @@ RUN PIP_USER=1 PIP_IGNORE_INSTALLED=1 pipenv install --system --deploy --ignore-
 RUN pip3 uninstall --yes pipenv
 
 
-FROM python:3.8.20-alpine@sha256:b455239b49e4dbf53f506e0da4a922d5a23dba1526b90953660f3ca2355d27c2 AS ki-backend
+FROM python:3.8.19-alpine@sha256:c2f31d16113f2c1152934d321855c9f0169143dff96d716dada19e0047d6ddee AS ki-backend
 
 ENV PYROOT=/pyroot
 ENV PYTHONUSERBASE=$PYROOT